A road circumference manhole cover cutting machine

A cutting machine and circular technology, applied in the field of road circular manhole cover cutting machines, can solve the problems of inability to adjust the cutting radius, difficulty in accurately grasping the cutting depth, high vibration and noise, etc., to protect the health of operators, reduce vibration, and facilitate lifting and lowering.

Active Publication Date: 2020-06-16
武晓丹
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a road circumferential manhole cover cutting machine to solve the problems that the existing circumferential cutting machine cannot adjust the cutting radius, it is difficult to accurately grasp the cutting depth and the vibration noise is large

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A road circumference manhole cover cutting machine
  • A road circumference manhole cover cutting machine
  • A road circumference manhole cover cutting machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] see Figure 1-3 , the present invention provides following technical scheme: a kind of road circumferential manhole cover cutting machine, comprises base 18, on the outer wall of one side of base 18, is fixedly connected with swivel frame 37 by bolt, and driven gear 36 is installed in the inside of swivel frame 37, The central position of the bottom of the driven gear 36 is welded with a rotating rod 38, and the end of the rotating rod 38 away from the ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a road circumference well lid cutting machine which comprises a base, wherein a rotating rack is fixedly connected onto an outer wall on one side of the base by virtue of bolts; a driven gear is arranged inside the rotating rack; a rotating rod is welded to a central position at the bottom of the driven gear; a rotating rod seat is arranged at one end, which is far away from the driven gear, of the rotating rod; a telescopic rod is welded on the outer wall on one side of the rotating rod seat; a disc is welded at one end, which is far away from the rotating rod seat, ofthe telescopic rod. According to the cutting machine disclosed by the invention, the distance between the disc and the rotating rod seat can be adjusted according to requirements by virtue of the telescopic rod, so that the cutting radius is adjusted. A channel is erected between two adjacent discs and is withdrawn from the groove, and the cutting machine conveniently moves in the channel. On onehand, requirements of different cutting radiuses are met, the applicability is improved, and the construction cost is reduced; on the other hand, the cutting stability is ensured, deviation of the cutting position is avoided, the destruction range is narrowed, and the working efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of cutting machines, and in particular relates to a cutting machine for road circumferential manhole covers. Background technique [0002] With the development of the modern mechanical processing industry, the requirements for cutting quality and precision are constantly improving, and the requirements for improving production efficiency, reducing production costs, and highly intelligent automatic cutting functions are also increasing. The development of CNC cutting machines must be Adapt to the requirements of the development of modern mechanical processing industry. [0003] However, the existing circumferential manhole cover cutting machine cannot be adjusted according to the required cutting radius when in use, and the disc needs to be replaced, which takes time and effort and increases the cost. The installation method and depth of the manhole cover are different in different regions, and the cutting de...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): E01C23/09
CPCE01C23/0933
Inventor 武晓丹
Owner 武晓丹
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap